Company lists · Data refreshed September 2026

Top 25 Forensic investigation companies worldwide

Name: Forensic investigation companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 3,773 companies tracked

RevenueBase identified 3,773 forensic investigation companies worldwide as of September 2026 and tracks 36,579 professional contacts across them, including 10,482 with verified work emails. The United States is the largest market and London the largest hub.

This list covers forensic investigation companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for forensic investigation companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

3,773Companies

36,579Contacts tracked

10,482Verified emails

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The 25 largest forensic investigation companies worldwide

Ranked by team size

Top 25 of 3,773 forensic investigation companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to forensic investigation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cellebrite	Partial evidence	Vienna, VA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,230 contacts →
	Partial evidence “Cellebrite is the leader in digital intelligence and investigative analytics, partnering with public and private organizations to transform how they manage data in investigations…” Source: RevenueBase Database · checked Sep 19, 2026
2	Magnet Forensics	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	1,001-5,000	873 contacts →
	Strong evidence “Founded in 2010, Magnet Forensics is a developer of digital investigation solutions that acquire, analyze, report on, and manage evidence from digital sources, including mobile…” Source: RevenueBase Database · checked Sep 19, 2026
3	Otra Cosa	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	201-500	726 contacts →
	Indirect evidence “Peritos Judiciales GP-GRUP, es un gabinete pericial especializado en la realización, gestión y tramitación de peritajes judiciales.” Source: RevenueBase Database · checked Sep 19, 2026
4	Coventbridge Group	Partial evidence	Jacksonville, FL, United StatesHQ checked Sep 19, 2026	501-1,000	518 contacts →
	Partial evidence “CoventBridge Group is the leading worldwide full service investigation solutions company providing: Surveillance, SIU and Compliance, Claims Investigation, Counter-Fraud Programs…” Source: RevenueBase Database · checked Sep 19, 2026
5	Engineering Systems Inc. ESI	Strong evidence	Aurora, IL, United StatesHQ checked Sep 19, 2026	201-500	480 contacts →
	Strong evidence “Engineering Systems Inc.(ESi) is a forensic engineering and scientific investigation firm committed to providing actionable solutions to industry and technical challenges through…” Source: RevenueBase Database · checked Sep 19, 2026
6	Eurofins Forensic Services	Partial evidence	Feltham, United KingdomHQ checked Sep 19, 2026	1,001-5,000	394 contacts →
	Partial evidence “Eurofins Forensic Services (formerly LGC Forensics) is the market leader in the provision of forensic services to the England and Wales Criminal Justice System and to criminal…” Source: RevenueBase Database · checked Sep 19, 2026
7	MDD Forensic Accountants	Partial evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	201-500	383 contacts →
	Partial evidence “Founded in 1933, MDD is a leading international forensic accounting firm that provides economic damage quantification assessments for its clients.” Source: RevenueBase Database · checked Sep 19, 2026
8	Envista Forensics	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	376 contacts →
	Partial evidence “Envista Forensics is the global leader in providing comprehensive forensic consulting and engineering services.” Source: RevenueBase Database · checked Sep 19, 2026
9	Digistream Investigations	Partial evidence	Davis, CA, United StatesHQ checked Sep 19, 2026	201-500	327 contacts →
	Partial evidence “DigiStream Investigations is a full-service private investigation firm specializing in insurance defense and legal support services.” Source: RevenueBase Database · checked Sep 19, 2026
10	S-E-A	Strong evidence	Columbus, OH, United StatesHQ checked Sep 19, 2026	201-500	297 contacts →
	Strong evidence “Established in 1970, S-E-A is a recognized worldwide leader in forensic analysis and investigation.” Source: RevenueBase Database · checked Sep 19, 2026
11	HUB Enterprises, INC	Partial evidence	Broussard, LA, United StatesHQ checked Sep 19, 2026	501-1,000	292 contacts →
	Partial evidence “HUB Enterprises is a national insurance defense investigative firm.” Source: RevenueBase Database · checked Sep 19, 2026
12	MSAB	Partial evidence	117 34 Stockholm, SwedenHQ checked Sep 19, 2026	51-200	255 contacts →
	Partial evidence “MSAB (Micro Systemation AB) is the world leader in the provision of forensically secure tools for the extraction and analysis of data from mobile devices.” Source: RevenueBase Database · checked Sep 19, 2026
13	Aperture LLC	Partial evidence	Arlington, TX, United StatesHQ checked Sep 19, 2026	201-500	230 contacts →
	Partial evidence “A national portfolio of premier forensic services companies, Aperture uses proven science and accepted industry standards to deliver accurate and efficient expert analysis.” Source: RevenueBase Database · checked Sep 19, 2026
14	Advantage Investigations	Partial evidence	Kannapolis, NC, United StatesHQ checked Sep 19, 2026	201-500	214 contacts →
	Partial evidence “Advantage Investigations is a nationwide leader in the industry for investigative services.” Source: RevenueBase Database · checked Sep 19, 2026
15	KEY Forensic Services LTD	Partial evidence	Coventry, United KingdomHQ checked Sep 19, 2026	201-500	200 contacts →
	Partial evidence “Key Forensic Services (KFS) is one of the leading forensic service providers in the UK offering a full range of forensic services to the criminal justice system, defence…” Source: RevenueBase Database · checked Sep 19, 2026
16	Forensic Risk Alliance	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	195 contacts →
	Partial evidence “Forensic Risk Alliance (FRA) is an international consultancy that combines forensic accounting and forensic technology expertise to position businesses for success with…” Source: RevenueBase Database · checked Sep 19, 2026
17	Bode Technology	Partial evidence	Lorton, VA, United StatesHQ checked Sep 19, 2026	201-500	186 contacts →
	Partial evidence “Bode Technology provides: •Trusted forensic DNA analysis services •Innovative products and solutions •Quality service and support Since 1995, Bode has served the law enforcement…” Source: RevenueBase Database · checked Sep 19, 2026
18	Hawkins & Associates	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	184 contacts →
	Partial evidence “Hawkins is a multi-disciplinary forensic practice established in 1980 with offices across the UK & Ireland, Europe, MEA and Asia.” Source: RevenueBase Database · checked Sep 19, 2026
19	Pelorus Technologies	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	161 contacts →
	Partial evidence “Pelorus Technologies is India’s Leading Digital Forensics, Intelligence & Surveillance provider.” Source: RevenueBase Database · checked Sep 19, 2026
20	Nefco Fire Investigations	Partial evidence	Rochester, NH, United StatesHQ checked Sep 19, 2026	51-200	155 contacts →
	Partial evidence “The Origin & Cause Experts - Subrogation & Large Loss Experts - Fire Scene Investigation - Arson Investigation - Automotive Fire Origin & Cause - Secure Evidence Storage -…” Source: RevenueBase Database · checked Sep 19, 2026
21	Halliwell	Partial evidence	East Providence, RI, United StatesHQ checked Sep 19, 2026	51-200	154 contacts →
	Partial evidence “Founded in 1954, Halliwell is a premier multi-service Engineering, Forensic Architecture, and Construction professional services firm providing comprehensive loss consulting to…” Source: RevenueBase Database · checked Sep 19, 2026
22	Combined Private Investigations	Indirect evidence	South AfricaHQ checked Sep 19, 2026	201-500	150 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	CEP Forensic	Strong evidence	Laval, QC, CanadaHQ checked Sep 19, 2026	51-200	140 contacts →
	Strong evidence “CEP Forensic represents nearly 50 years of experience, more than 125 employees and over investigations completed to date.” Source: RevenueBase Database · checked Sep 19, 2026
24	CCL Solutions Group	Strong evidence	Stratford Upon Avon, United KingdomHQ checked Sep 19, 2026	51-200	138 contacts →
	Strong evidence “CCL Solutions Group is one of Europe’s leading digital forensics, digital investigation and cyber security specialists, supporting law enforcement, government agencies, military…” Source: RevenueBase Database · checked Sep 19, 2026
25	Techbiz Forense Digital	Strong evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	51-200	135 contacts →
	Strong evidence “We are pioneers in offering digital solutions for forensics, digital forensic investigation, information security, anti-fraud and auditing for law enforcement, public security…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: forensic investigation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names forensic investigation companies.
Partial evidence: Its own public description names part of forensic investigation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name forensic investigation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,773 forensic investigation companies worldwide

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Forensic investigation companies worldwide at a glance

As of Sep 19, 2026

28.7%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

2,443

11-50

965

51-200

248

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among forensic investigation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for forensic investigation companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “forensic investigation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names forensic investigation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among forensic investigation companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 10,482 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Forensic investigation companies by location

13 lists · largest first

Every Forensic investigation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names forensic investigation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many forensic investigation companies are there worldwide?

RevenueBase identified 3,773 forensic investigation companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cellebrite, headquartered in Vienna, tops this list with the largest team on record.

Which country has the most forensic investigation companies?

The United States leads with 1,363 companies, followed by the United Kingdom (265) and India (241). Every forensic investigation companies list by country and city is linked on this page.

Which city has the most forensic investigation companies?

London leads with 71 headquartered companies, followed by Sao Paulo (45) and New Delhi (43).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 10,482 verified decision-maker contacts tracked across these 3,773 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.